Instrument for optically measuring dimensions



FIG. 1 is a front perspective view of the instrument;

FIG. 2 is a front elevation view of the FIG. 1 instrument;

FIG. 3 is a rear elevation view of the FIG. 1 instrument,

FIG. 4 is a left side elevation view of the FIG. 1 instrument;

FIG. 5 is a right side elevation view of the FIG. 1 instrument;

FIG. 6 is a top plan view of the FIG. 1 instrument; and,

FIG. 7 is a bottom plan view of the FIG. 1 instrument.

Broken lining shows features of the instrument that are not considered to be part of the design. 

CLAIM The ornamental design for an instrument for optically measuring dimensions, as shown and described. 